As they say "the prospect of any of these suspects being convicted and sentenced is, while not impossible, growing ever more slim" I'm afraid .... and even if they do get them the chance of them doing any time is practically non existent ... I was reading about the Nuremburg trials and although they were only a few years after the war .... so many of them "got away " with their crimes .... and were able to talk their way out of it .... so imagine what would happen now ??
http://minnesota.publicradio.org/display/web/2013/06/14/nazi-commander-Minnesota A Ukrainian SS lieutenant still lives in Minneapolis. I know there is a strong Ukrainian heritage organization in Minneapolis.